Origin of coelacanth
Examples from the Web for coelacanth
The coelacanth fishes from the Rock Lake shale are part of the varied fauna collected from Garnett.
The Triassic coelacanth fish Diplurus, with observations on the evolution of the Coelacanthini.
A synopsis of the coelacanth fishes of the Yorkshire Coal Measures.
Coelacanth fishes from the continental Triassic of the western United States.
All are of the coelacanth type, having Y-shaped neural and haemal arches, without centra.
British Dictionary definitions for coelacanth
Word Origin for coelacanth
Word Origin and History for coelacanth
1857, from Modern Latin Coelacanthus (genus name, 1839, Agassiz), from Greek koilos "hollow" (from PIE root *kel-; see cell) + akantha "spine" (see acrid). So called from the hollow fin rays supporting the tail. Known only as a fossil, the most recent one from 70 million years ago, until discovered living in the sea off the east coast of South Africa Dec. 22, 1938. The specimen was described by Marjorie Courtney-Latimer, who wrote about it to S.African ichthyologist J.L.B. Smith.
I stared and stared, at first in puzzlement. I did not know any fish of our own, or indeed of any seas like that; it looked more like a lizard. And then a bomb seemed to burst in my brain, and beyond that sketch and the paper of the letter, I was looking at a series of fishy creatures that flashed up as on a screen, fishes no longer here, fishes that had lived in dim past ages gone, and of which only fragmentary remains in rock are known. [J.L.B. Smith, "Old Fourlegs: The Story of the Coelacanth," 1956]